When I took screenshots from the cutscenes, Io was using a blue-cyan-indigo crystal. I found the Black-Orange one later and decided it fitted the outfit better.

The dye was one that I had kicking around in legacy storage for ages waiting for the right outfit/character combination.

I also found that screenshots taken from the mod station are sometimes better than ones taken from the preview window (and you can get a really nice close-up). The only downside is that you can’t showcase a weapon there.